Advance Paris - X-A220EVO - Power Mono Amplifier

Advance Paris - X-A220EVO - Power Mono Amplifier
Advance Paris X-A220EVO is a monophonic power amplifier designed for systems that need high current delivery, precise speaker control, and the authority of dedicated amplifier channels. It delivers 1 x 220W RMS at 8ohms and 1 x 350W RMS at 4ohms, making it well suited for demanding loudspeakers when used as a matched pair. Its steel chassis, methacrylate front panel, and prominent VU meter give the amplifier a classic Advance Paris look while supporting a serious internal layout.
Inside, the X-A220EVO uses a 700VA toroidal transformer, four 10,000µF / 80V capacitors, and a triple push-pull output stage built around NJW0281G and NJW0302G complementary power transistors. The compartmentalized internal design separates functional sections to reduce interference between circuits. Its large transistor heatsink supports stable operation, while the selectable Hi-Bias mode allows the amplifier to operate in Class A on the first watts before moving into Class AB when more output is required.
For use with a dedicated preamplifier, the X-A220EVO includes both balanced XLR and unbalanced RCA inputs, with a rear-panel selector for the preferred connection type. Pairing two X-A220EVO amplifiers with a stereo preamp such as the Advance Paris X-P700 creates a powerful separates-based hi-fi system with strong dynamics and clean channel separation. With wide 10Hz-80kHz frequency response, low distortion, toroidal power, and mono amplifier construction, the Advance Paris X-A220EVO is built for listeners who want a more substantial upgrade path than a conventional stereo power amplifier.
FEATURES:
- Monophonic power amplifier with 1 x 220W RMS output at 8ohms
- 1 x 350W RMS output at 4ohms
- Class AB amplifier design with selectable Hi-Bias mode
- Hi-Bias mode operates in Class A on the first watts
- Triple push-pull NJW0281G and NJW0302G power transistors
- Rear input selector for balanced or unbalanced operation
- 700VA toroidal transformer for strong power delivery
- Four 10,000µF / 80V capacitors smooth direct current
- Ultra-rigid compartmentalized chassis reduces circuit interaction
- Large power transistor heatsink supports thermal stability
- Wide 10Hz-80kHz frequency response
- Front-panel VU meter adds classic visual feedback
SPECIFICATIONS:
| Product Type | Mono Power Amplifier |
| Model | X-A220EVO |
| Amplification Type | Class AB with Selectable Hi-Bias Mode |
| Output Power at 8ohms | 1 x 220W RMS |
| Output Power at 4ohms | 1 x 350W RMS |
| Frequency Response | 10Hz-80kHz |
| Distortion | <0.08% |
| Signal-to-Noise Ratio | >100dB |
| Channel Separation | >80dB |
| Unbalanced Input Impedance | 32k ohms |
| Balanced Input Impedance | 38k ohms |
| Analog Inputs | Balanced XLR and Unbalanced RCA |
| Power Capacitors | Four 10,000µF / 80V Capacitors |
| Transformer | 700VA Toroidal Transformer |
| AC Input | 115V/230V Auto Switching |
| Standby Power Consumption | <0.5W |
| Maximum Power Consumption | 500W |
| Dimensions (W x H x D) | 16.9" x 7.8" x 17.7" (430mm x 200mm x 450mm) |
| Unit Box Dimensions (W x H x D) | 22.0" x 12.2" x 22.4" (560mm x 310mm x 570mm) |
| Net Weight | 46.3 lbs (21kg) |
| Gross Weight | 54.0 lbs (24.5kg) |



